#include<stdio.h>
#include<string.h>

int main()
{
	char a[80],temp[80];
	int i,j;
	
	gets(a);
	for(i,j=0;i<=strlen(a);i++)
	{
		if(a[i] == 'c')	continue;
		
		temp[j++] = a[i];
	}
	
	strcpy(a,temp);
	printf("%s\n",a);
}
